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ensuring that len(df_times) always works. Preventing 'None' from occuring

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scopesorting 2023-11-28 14:49:40 +01:00 committed by Daniel Schick
parent 834da84786
commit 4859ff6803
1 changed files with 1 additions and 1 deletions
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src/server/BreCal/validators/validation_rules.py
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@ -29,7 +29,7 @@ class ValidationRules(ValidationRuleFunctions):
returns: (evaluation_state, violations)
"""
# prepare df_times, which every validation rule tends to use
df_times = self.sql_handler.df_dict.get('times') # -> pd.DataFrame
df_times = self.sql_handler.df_dict.get('times', pd.DataFrame()) # -> pd.DataFrame
if len(df_times)==0:
return (StatusFlags.GREEN.value, [])